25AA256T-E/SM The Microchip Technology 25AA256T-E/SM is a 256Kbit SPI serial EEPROM memory IC. It operates from 1.8V to 5.5V and features a 10MHz clock frequency.
Mfr Part #:

25AA256T-E/SM

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 25AA256T-E/SM is a 256Kbit SPI serial EEPROM memory IC. It operates from 1.8V to 5.5V and features a 10MHz clock frequency.
✓ Total Stock: 4,811 pcs
$ Price Range: $1.24

25AA256T-E/SM Available from 1 distributor

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25AA256T-E/SM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time

25AA256T-E/SM Description

Short technical summary and product information.

The Microchip Technology 25AA256T-E/SM is a 256Kbit serial EEPROM memory integrated circuit designed for SPI bus communication. This non-volatile memory device offers a memory organization of 32K x 8 bits and operates with a voltage range of 1.8V to 5.5V.

 

Key electrical specifications include a maximum clock frequency of 10 MHz and a write cycle time of 5ms. The operating temperature range is -40°C to 125°C (TA), making it suitable for various environmental conditions. The memory type is EEPROM, providing reliable data storage.

 

This component is supplied in an 8-SOIJ package and utilizes surface mount technology for integration into printed circuit boards. The 8-SOIC package has a width of 0.209 inches (5.30mm).

25AA256T-E/SM Quick Information

Product Type: EEPROM Memory IC
Canonical Name: 256Kbit SPI EEPROM Memory IC
Subcategory: EEPROM

25AA256T-E/SM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

25AA256T-E/SM Estimated Pricing

Qty Low High
1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

25AA256T-E/SM Features

  • 256Kbit SPI serial EEPROM memory.
  • Wide 1.8V to 5.5V operating voltage.
  • 10 MHz maximum clock frequency.
  • 8-SOIJ surface mount package.
  • Extended temperature range: -40°C to 125°C.

25AA256T-E/SM Applications

  • Ideal for data logging applications.
  • Suitable for configuration storage.
  • Used in embedded systems.
  • Provides non-volatile memory solutions.

25AA256T-E/SM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 25AA256T-E/SM?

1.8V to 5.5V.

What is the operating temperature range of the 25AA256T-E/SM?

-40°C to 125°C.

What package does the 25AA256T-E/SM come in?

8-SOIC (0.209", 5.30mm Width) surface mount package, also known as 8-SOIJ.

What is the memory size of the 25AA256T-E/SM?

256 Kbit (32K x 8).

What interface does the 25AA256T-E/SM use?

SPI.

What is the maximum clock frequency of the 25AA256T-E/SM?

10 MHz.

What is the write cycle time of the 25AA256T-E/SM?

5 ms.

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